1) closed ion source
封闭式离子源
1.
Two apparatuses, open ion source and closed ion source quadrupole mass spectro meter(QMS), and their calibration are introduced in the paper.
对开放式离子源四极质谱计和封闭式离子源四极质谱计实验装置进行了标定 ,并用其对氚靶中3 He释放进行了测量。
2) qudrupole mass spectrometer
封闭离子源
4) closed cofferdam
封闭式的隔离舱
5) closed centrifugal pump
封闭式离心泵
6) closed subroutine
封闭式子程序
补充资料：160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
160kA预焙阳极全封闭式铝电解槽(贵州铝厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条